Chinese

		the outermost gate of a house or building; front gate; entrance the outermost gate of a house or building; front gate; entrance; door	not; no; (negative prefix)	to go out; to come out; to occur to go out; to come out; to occur; to produce; to go beyond; to rise; to put forth; to happen; (a measure word for dramas, plays, or operas)		two; 2	opening; door; gate opening; door; gate; doorway; gateway; valve; switch; way to do something; knack; family; house; (religious) sect; school (of thought); class; category; phylum or division (taxonomy)	not; no; (negative prefix)	take a step
trad. (大門不出，二門不邁)		大門	不	出	，	二	門	不	邁
simp. (大门不出，二门不迈)		大门	不	出	，	二	门	不	迈

Idiom

大門不出，二門不邁

1. to never leave home, and have little contact with the outside world; to live a sheltered life